(a) Interpretation: The value of change in enthalpy for the reaction between NaOH and HCl needs to be determined. Concept introduction: For a reaction as follows: A ⇄ B + C The change in enthalpy can be calculated as follows: Δ H r e a c t i o n = Δ H B + Δ H C − Δ H A Or, change in enthalpy of reaction is equal to difference in the sum of enthalpy of formation of product and sum of enthalpy of formation of reactants.
(a) Interpretation: The value of change in enthalpy for the reaction between NaOH and HCl needs to be determined. Concept introduction: For a reaction as follows: A ⇄ B + C The change in enthalpy can be calculated as follows: Δ H r e a c t i o n = Δ H B + Δ H C − Δ H A Or, change in enthalpy of reaction is equal to difference in the sum of enthalpy of formation of product and sum of enthalpy of formation of reactants.
Solution Summary: The author explains the value of change in enthalpy for the reaction between NaOH and HCl.
The value of change in enthalpy for the reaction between NaOH and HCl needs to be determined.
Concept introduction:
For a reaction as follows:
A⇄B+C
The change in enthalpy can be calculated as follows:
ΔHreaction=ΔHB+ΔHC−ΔHA
Or, change in enthalpy of reaction is equal to difference in the sum of enthalpy of formation of product and sum of enthalpy of formation of reactants.
Interpretation Introduction
(b)
Interpretation:
The value of change in enthalpy for the reaction between NaOH and HF needs to be determined.
Concept introduction:
For a reaction as follows:
A⇄B+C
The change in enthalpy can be calculated as follows:
ΔHreaction=ΔHB+ΔHC−ΔHA
Or, change in enthalpy of reaction is equal to difference in the sum of enthalpy of formation of product and sum of enthalpy of formation of reactants.
For each of the following reactions: Fill in the missing reactant, reagent, or product (s), indicating stereochemistry where appropriate using dashed and wedged bonds. If the reaction forms a racemic mixture, draw both structures in the box and write the word “racemic”.
1) Draw the correct chemical structure (using line-angle drawings / "line structures") from their
given IUPAC name:
a.
hept-3-yne
b. 5-bromo-1-fluoro-4-methylpent-2-yne
15. How many absorptions are expected in the H-NMR spectra of fee songs? Explain your were
a) CH,CH,CCH,CH,
O
CHUCH CHCH
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell